20.33.35.0/24

AS8069  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8069
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-20-33-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.33.0.0 - 20.128.255.255
NetType:        allocation
RegDate:        2017-10-18
Updated:        2021-12-14
Source:         ARIN


OrgID:          MSFT
OrgName:        Microsoft Corporation
CanAllocate:    
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
RegDate:        1998-07-10
Updated:        2025-06-10
OrgAdminHandle: IPHOS5-ARIN
OrgTechHandle:  BEDAR6-ARIN
OrgTechHandle:  IPHOS5-ARIN
OrgTechHandle:  MRPD-ARIN
OrgTechHandle:  SINGH683-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgRoutingHandle:   CHATU3-ARIN
Source:         ARIN


POCHandle:      SINGH683-ARIN
IsRole:         N
LastName:       Singh
FirstName:      Prachi
Street:         1 Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2023-06-13
Updated:        2023-07-11
OfficePhone:    +1-425-707-5601
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MAC74-ARIN
IsRole:         Y
LastName:       Microsoft Abuse Contact
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-06-10
OfficePhone:    +1-425-882-8080
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IPHOS5-ARIN
IsRole:         N
LastName:       IPHostmaster
FirstName:      IPHostmaster
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     20147
RegDate:        2021-10-13
Updated:        2025-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MRPD-ARIN
IsRole:         Y
LastName:       Microsoft Routing, Peering, and DNS
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BEDAR6-ARIN
IsRole:         N
LastName:       Bedard
FirstName:      Dawn
Street:         1 Redmond Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2016-10-20
Updated:        2025-08-19
OfficePhone:    +1-425-538-6637
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

22 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
20.33.35.90 AS8069 Microsoft Corporation 0.54ms from Singapore, SG

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
23.117.9.8 AS7018 AT&T Enterprises, LLC 8.62ms from Chicago, US
76.86.5.200 AS20001 Charter Communications Inc 6.84ms from Los Angeles, US
31.42.194.120 AS56476 City-Line Ltd. 3.98ms from Moscow, RU
116.75.248.248 AS17488 Hathway IP Over Cable Internet 6.36ms from Mumbai, IN
13.86.180.8 AS8075 Microsoft Corporation 0.58ms from San Jose, US
112.167.12.216 AS4766 Korea Telecom 2.34ms from Seoul, KR
175.204.171.72 AS4766 Korea Telecom 5.17ms from Seoul, KR
120.154.68.120 AS1221 Telstra Limited 1.52ms from Sydney, AU
176.239.245.152 AS16135 Turkcell A.S. 16.28ms from Ankara, TR
201.176.82.248 AS22927 Telefonica de Argentina 2.81ms from Buenos Aires, AR
103.196.30.8 AS45284 Wireline Solution India Pvt Ltd. 8.38ms from Chennai, IN
64.188.91.104 AS215730 H2NEXUS LTD 3.99ms from Frankfurt am Main, DE
203.209.250.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.23ms from Heyuan, CN
5.58.112.152 AS16223 MAXNET TELECOM, LTD 5.51ms from Kyiv, UA
5.142.210.40 AS12389 PJSC Rostelecom 1.56ms from Murmansk, RU
88.180.134.200 AS12322 Free SAS 6.78ms from Paris, FR
86.228.51.152 AS3215 Orange S.A. 6.42ms from Paris, FR
216.150.66.40 AS15149 Core Technology Services, Inc. 0.98ms from Piscataway, US
116.121.230.200 AS9318 SK Broadband Co Ltd 1.83ms from Seoul, KR
182.35.112.248 AS4134 CHINANET-BACKBONE 8.19ms from Shijiazhuang, CN
188.22.224.248 AS8447 A1 Telekom Austria AG 3.03ms from Vienna, AT
83.29.142.168 AS5617 Orange Polska Spolka Akcyjna 6.60ms from Warsaw, PL
132.45.251.104 AS668 United States Department of Defense (DoD) 0.52ms from Atlanta, US
60.194.35.88 AS4808 China Unicom Beijing Province Network 4.47ms from Beijing, CN
4.184.189.120 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 20.33.35.2
traceroute to 20.33.35.2 (20.33.35.2): 64 hops max, 52 byte packets
2 *
3 *
5 [] 103.178.9.24 30.319 ms
7 *
8 [AS8075] 51.10.23.158 32.018 ms
9 *
10 *
11 *
12 [AS8075] 51.10.12.54 32.811 ms
13 *
14 *
15 *
16 *
17 [AS8069] 20.33.35.2 33.83 ms
Measurement taken from IPinfo ProbeNet in Denpasar, ID
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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